CVE-2019-15836 Explained : Impact and Mitigation

A stored XSS vulnerability in the wp-ultimate-recipe plugin for WordPress before version 3.12.7.

Understanding CVE-2019-15836

This CVE identifies a stored XSS vulnerability in the wp-ultimate-recipe plugin for WordPress.

What is CVE-2019-15836?

The wp-ultimate-recipe plugin for WordPress prior to version 3.12.7 is susceptible to a stored XSS vulnerability, allowing attackers to execute malicious scripts in the context of a user's browser.

The Impact of CVE-2019-15836

This vulnerability could be exploited by attackers to inject malicious scripts into the plugin, potentially leading to unauthorized actions, data theft, or further attacks on users of the affected WordPress sites.

Technical Details of CVE-2019-15836

The technical aspects of the vulnerability.

Vulnerability Description

The wp-ultimate-recipe plugin before version 3.12.7 for WordPress is affected by a stored XSS vulnerability, enabling attackers to inject and execute malicious scripts.

Affected Systems and Versions

Product: wp-ultimate-recipe plugin
Vendor: N/A
Versions affected: All versions before 3.12.7

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the plugin, which are then executed in the context of a user's browser, potentially leading to unauthorized actions.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of the vulnerability.

Immediate Steps to Take

Update the wp-ultimate-recipe plugin to version 3.12.7 or later to patch the vulnerability.
Regularly monitor for security advisories and updates from the plugin vendor.

Long-Term Security Practices

Implement web application firewalls to filter and block malicious traffic.
Educate users on safe browsing practices and the importance of keeping plugins up to date.

Patching and Updates

Apply security patches promptly to all WordPress plugins and themes to prevent vulnerabilities.